Additional FeatureALSO OPERATED WITH SUPPLY VOLTAGE 1.71 TO 1.89VALSO OPERATES AT 3.3V SUPPLYALSO OPERATES AT 5V SUPPLYALSO OPERATES AT 5V SUPPLY NOMINALALSO OPERATES WITH 1.65 TO 5.5 VOLTALSO OPERATES WITH 2.2 V TO 5.5 VALSO REQUIRED SUPPLY VOLTAGE OF 3V TO 5.5V FOR PORTBALSO REQUIRES A SUPPLY OF 3V TO 6.5VIT ALSO OPERATES AT 5VIT ALSO OPERATES AT 5V, REQUIRES VDDP=5OPERATES WITH 2.7 V TO 5.5 VSEATED HGT-NOMVSUPPLY VOLTAGE IS FROM 2.8 TO 3.6